Re: NEXRAD Level II Maintenance Notification (Thursday, October 12, 2023) (RDS)

ROC will be installing a software update to the ROC servers on Thursday.

Start Time: 09:00 AM CDT (14:00 UTC) Thursday, October 12, 2023

Duration: 2 hours

Event: Software Update (RDS/Norman path)

The activity will take up to 2 hours to complete. This will only affect the RDS path. No service interruption via the TDS path is anticipated.

Please keep BOTH NL2 connections (TDS/Ashburn & RDS/Norman) up to avoid data flow interruption.

National Level II (NL2) status information via weather.gov is available (https://www.weather.gov/nl2/)

NEXRAD View - WSR-88D monitoring by site location
SPG View - TDWR Status via the NWS SPG
SERVER View - NL2 server & Network status (Shows site connectivity AND
Silver Spring vs Norman Data flow)
CONTROL View - Shows data latency for each NL2 server
LDM View - Level II Data flow from site
NPN View - Shows FSL2 data from the NOAA Profiler Network

If there is any emergency associated with Level II data flow noted during this event, support can be reached at (405) 820-3646 or address@hidden.